All-optical signal processor (IMAGE)
Caption
Compensation performance of the OSP under bandwidth limitations and nonlinear effects.
(A–F) Experimental results show that signal impairments and device bandwidth limitations degrade signal quality. After applying the OSP, the signals become significantly clearer and of higher quality.
(G–H) Under nonlinear effects (such as high-power transmission), the OSP performs better than conventional DSP-based methods.
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The Chinese University of Hong Kong
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